Lehmann Marine GmbH

Lehmann Marine is an innovative company specializing in the development and production of maritime energy storage solutions. Founded in 2023, the company originated from the former COBRA battery division of Becker Marine Systems. The company is known for its pioneering, non-flammable Lithium Iron Phosphate (LFP) battery systems, including the successful COBRA system and the newly developed CUBE system. These systems are internationally recognized and approved by leading shipping classification societies such as Bureau Veritas, DNV and RINA.

• COBRA (Compact Battery Rack): A freely scalable battery system used in shipping for hybridization and electrification.
• CUBE: An air-cooled battery system that expands the Lehmann Marine product range.
• Development, Design and Production: The company offers comprehensive services for maritime energy storage solutions.

Lehmann Marine is committed to making shipping more sustainable and environmentally friendly. The company's mission is to provide innovative, emission-free battery systems to increase efficiency and safety in shipping. The company's values include quality, innovation and sustainability.

Lehmann Marine is committed to reducing CO2 emissions in shipping by developing and implementing advanced battery technologies. The collaboration with the Sunlight Group, which acquired 51% of Lehmann Marine's shares in January 2025, strengthens the company's position in the maritime battery market and enables it to serve the increasing demand for sustainable propulsion technologies more effectively.

Lehmann Marine holds the DIN EN ISO 9001:2015 and DIN EN ISO 14001:2015 certifications, which confirm the company's high quality and environmental standards. These certifications ensure that the company's products and processes exceed customer expectations and are continuously improved.

Through its innovative technology and commitment to sustainability, Lehmann Marine positions itself as an important player in the field of maritime energy storage solutions and contributes to reducing environmental pollution in shipping.

• 1 - https://www.lehmann-marine.com/about-us.html
• 2 - https://www.lehmann-marine.com/career.html
• 3 - https://www.schiffundhafen.de/nachrichten/unternehmen/detail/lehmann-marine-neuer-anbieter-fuer-maritime-energieloesungen.html
• 4 - https://www.lehmann-marine.com/team.html
• 5 - https://www.sunlight-group.com/de/germany/articles/sunlight-group-erwirbt-51-der-anteile-an-lehmann-marine/